Net::Amazon::Validate::ItemSearch::us::UPC - valid search indicies for the us
locale and the UPC SearchIndex.
The default value is Books, unless mode is specified.
The list of available values are:
Actor
Apparel
Artist
AudienceRating
Author
Automotive
Availability
Baby
Beauty
Blended
Books
Brand
BrowseNode
Browsenode
City
Classical
Composer
Condition
Conductor
Count
DVD
DigitalMusic
Director
Electronics
Format
GourmetFood
HealthPersonalCare
HomeGarden
Industrial
ItemPage
Jewelry
Keyword
Keywords
KindleStore
Kitchen
MP3Downloads
MPAARating
Magazines
Manufacturer
MaximumPrice
MerchantId
Merchants
MinimumPrice
Miscellaneous
Music
MusicLabel
MusicTracks
MusicalInstruments
Neighborhood
OfficeProducts
Orchestra
OutdoorLiving
PCHardware
Performer
PetSupplies
Photo
PostalCode
Power
Publisher
Shoes
SilverMerchants
Software
Sort
SportingGoods
State
TextStream
Title
Tools
Toys
UnboxVideo
VHS
Video
VideoGames
Watches
Wireless
WirelessAccessories